During erection, the pile of length / is supported by a crane at a distance of________________?

Related Mcqs:

1. In a pile of length /, the points of suspension from ends for lifting it are located at______________?

   A. 0.207 1
   B. 0.25 /
   C. 0.293 /
   D. 0.333 /

2. While designing the pile as a column, the end conditions are nearly_______________?

   A. both ends hinged
   B. both ends fixed
   C. one end fixed and other end hinged
   D. one end fixed and other end free

3. Half of the main steel in a simply supported slab is bent up near the support at a distance of x from the center of slab bearing where x is equal to________________?

   A. 1/3
   B. 1/5
   C. 1/7
   D. 1/10
   where 1 is the span

4. For a simply supported beam of span 15m, the minimum effective depth to satisfy the vertical deflection limits should be________________?

   A. 600 mm
   B. 750 mm
   C. 900 mm
   D. more than 1 m

5. The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone_________________?

   A. compressive stress
   B. shear stress
   C. bond stress
   D. tensile stress

6. For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the moments obtained by Grashoff Rankine’s theory_______________?

   A. is always less than 1
   B. is always greater than 1
   C. can be more than 1
   D. can be less than 1

7. Due to shrinkage stresses, a simply supported beam having reinforcement only at bottom tends to_____________?

   A. deflect downward
   B. deflect upward
   C. deflect downward or upward
   D. none of the above

8. Critical section for shear in case of flat slabs is at a distance of_______________?

   A. effective depth of slab from periphery of column/drop panel
   B. d/2 from periphery of column/capital/ drop panel
   C. at the drop panel of slab
   D. at the periphery of column

9. Maximum distance between expansion joints in structures as per IS : 456 – 1978 is________________?

   A. 20 m
   B. 30 m
   C. 45 m
   D. 60 m

10. The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of__________________?

    A. 0.367 xu
    B. 0.416 xu
    C. 0.446 xu
    D. 0.573 xu

    where xu is the depth of neutral axis at the limit state of collapse